LL | #![feature(repr128, core_intrinsics, discriminant_kind)]
| ^^^^^^^
|
- = note: `#[warn(incomplete_features)]` on by default
= note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
+ = note: `#[warn(incomplete_features)]` on by default
warning: 1 warning emitted